plaincolumn.us - robtex.com
plaincolumn.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:58bb🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:982c🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.88.187Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.152.44🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | marge.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3abf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0bf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20bf🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| A | 108.162.192.191🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| A | 172.64.32.191🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| A | 173.245.58.191🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | marge.ns.cloudflare.com | ||||||
| NS | nash.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bd1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21d1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| A | 108.162.193.209🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| A | 172.64.33.209🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| A | 173.245.59.209🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nash.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.88.187, 172.67.152.44 | ||||||
| IPv6 | 2606:4700:3030::6815:58bb, 2606:4700:3037::ac43:982c | ||||||
| SOA | marge.ns.cloudflare.comdns@cloudflare.com serial=2399404205 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1773555288 | ||||||
rank #4801 in the tld
📈 Tranco rank: #493,253
Same first word
plaincolumn.us |
DNS History
8 records (6 active, 2 former)
○NSchuck.ns.cloudflare.com2026-02-28 → 2026-02-28 · 2 obs
○ 2026-03-22 03:20:46
●NSmarge.ns.cloudflare.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 03:20:46
○NSnaomi.ns.cloudflare.com2026-02-28 → 2026-02-28 · 2 obs
○ 2026-03-22 03:20:46
●NSnash.ns.cloudflare.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 03:20:46
●A104.21.88.1872026-02-28 → 2026-03-22 · 2 obs
● 2026-03-22 03:20:46
●A172.67.152.442026-02-28 → 2026-03-22 · 2 obs
● 2026-03-22 03:20:46
●A2606:4700:3030::6815:58bb2026-02-28 → 2026-03-22 · 2 obs
● 2026-03-22 03:20:46
●A2606:4700:3037::ac43:982c2026-02-28 → 2026-03-22 · 2 obs
● 2026-03-22 03:20:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| plaincolumn.us | nash.ns.cloudflare.com, marge.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 173.245.59.209
NS records: nash.ns.cloudflare.com, marge.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for plaincolumn.us (unsigned zone)
⏱️ Timing
Total: 205ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.152.44, 104.21.88.187 |
| AAAA | 2 | 2606:4700:3037::ac43:982c, 2606:4700:3030::6815:58bb |
| NS | 2 | marge.ns.cloudflare.com, nash.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | marge.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
plaincolumn.us resolves to four IP numbers: 2606:4700:3030::6815:58bb, 2606:4700:3037::ac43:982c, 104.21.88.187 and 172.67.152.44.
other host names for instance propertyhelper.com.au, happy-com.fr, moviesmod.love, www.patokallio.name and m.nami.ailin98.com share IP numbers with plaincolumn.us.
Name Servers
plaincolumn.us is delegated to two name servers: marge.ns.cloudflare.com and nash.ns.cloudflare.com.
plaincolumn.us shares the same name server setup as other domains, for example swissre.com, thecookiescompany.com, academiadekra.com.br, dynamiccardsbase.com and dekra.com.br.
plaincolumn.us at least partially shares name servers with other domains, for instance maayanm.com, hnjita.org, nextboatworks.com, lootero.com and peaktravelgroup.com.
These name servers are often used with aspen.ns.cloudflare.com and art.ns.cloudflare.com.
Host names with six IP numbers:
marge.ns.cloudflare.com points to: 2606:4700:50::adf5:3abf, 2803:f800:50::6ca2:c0bf, 2a06:98c1:50::ac40:20bf, 108.162.192.191, 172.64.32.191 and 173.245.58.191; nash.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd1, 2803:f800:50::6ca2:c1d1, 2a06:98c1:50::ac40:21d1, 108.162.193.209, 172.64.33.209 and 173.245.59.209.